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Cheap flights from Seattle to Changsha from $956

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Changsha departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Changsha

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:00 am - 11:40 am
SEA
-
CSX
32h 40m
1 stop
Korean Air Logo
12:55 pm - 9:00 am
CSX
-
SEA
36h 05m
1 stop
$956Korean Air
Mon, Nov 2 - Thu, Nov 5
Cathay Pacific Logo
7:56 pm - 11:05 am
SEA
-
CSX
24h 09m
2 stops
Cathay Pacific Logo
12:05 pm - 7:07 am
CSX
-
SEA
34h 02m
2 stops
$1,564Cathay Pacific
Wed, Jun 24 - Wed, Jul 1
Korean Air Logo
11:00 am - 11:40 am
SEA
-
CSX
32h 40m
1 stop
Korean Air Logo
12:55 pm - 10:11 pm
CSX
-
SEA
25h 16m
2 stops
$1,617Korean Air
Mon, Nov 2 - Thu, Nov 5
Multiple Airlines Logo
3:32 pm - 11:05 am
SEA
-
CSX
28h 33m
2 stops
Multiple Airlines Logo
12:05 pm - 8:37 pm
CSX
-
SEA
23h 32m
2 stops
$1,667Multiple Airlines
Mon, Jun 1 - Wed, Jul 1
Korean Air Logo
6:55 pm - 11:40 am
SEA
-
CSX
48h 45m
2 stops
Korean Air Logo
12:55 pm - 9:00 am
CSX
-
SEA
36h 05m
1 stop
$1,681Korean Air
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
7:20 pm - 9:55 am
SEA
-
CSX
23h 35m
2 stops
Multiple Airlines Logo
8:30 pm - 4:35 pm
CSX
-
SEA
35h 05m
3 stops
$1,759Multiple Airlines
Mon, Jun 1 - Wed, Jul 1
Multiple Airlines Logo
10:30 am - 12:30 pm
SEA
-
CSX
35h 00m
3 stops
Multiple Airlines Logo
10:00 pm - 4:35 pm
CSX
-
SEA
33h 35m
3 stops
$1,782Multiple Airlines
Mon, Jun 1 - Wed, Jul 1
Multiple Airlines Logo
3:32 pm - 11:05 am
SEA
-
CSX
28h 33m
2 stops
Multiple Airlines Logo
12:05 pm - 10:20 am
CSX
-
SEA
37h 15m
1 stop
$1,808Multiple Airlines
Mon, Jun 1 - Wed, Jul 1
Multiple Airlines Logo
7:35 pm - 11:05 am
SEA
-
CSX
48h 30m
3 stops
Multiple Airlines Logo
12:05 pm - 8:37 pm
CSX
-
SEA
23h 32m
2 stops
$1,911Multiple Airlines
Wed, Jun 24 - Wed, Jul 1
Multiple Airlines Logo
7:35 pm - 11:05 am
SEA
-
CSX
48h 30m
3 stops
Multiple Airlines Logo
12:05 pm - 9:00 pm
CSX
-
SEA
23h 55m
3 stops
$1,942Multiple Airlines
Wed, Jun 24 - Wed, Jul 1

Korean Air flights from Seattle to Changsha

Our best Korean Air deals on Seattle to Changsha flight tickets
Korean Air
Nov 2
SEA11:00 amSeattle/Tacoma Intl
32h 40m
1 stop
CSX11:40 amChangsha Huanghua Intl
Nov 5
CSX12:55 pmChangsha Huanghua Intl
36h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$956
Korean Air
Nov 2
SEA11:00 amSeattle/Tacoma Intl
32h 40m
1 stop
CSX11:40 amChangsha Huanghua Intl
Nov 5
CSX12:55 pmChangsha Huanghua Intl
25h 16m
2 stops
SEA10:11 pmSeattle/Tacoma Intl
$1,617
Korean Air
Nov 5
SEA6:55 pmSeattle/Tacoma Intl
48h 45m
2 stops
CSX11:40 amChangsha Huanghua Intl
Nov 9
CSX12:55 pmChangsha Huanghua Intl
36h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$1,681

Cathay Pacific flights from Seattle to Changsha

Our best Cathay Pacific deals on Seattle to Changsha flight tickets
Cathay Pacific
Jun 24
SEA7:56 pmSeattle/Tacoma Intl
24h 09m
2 stops
CSX11:05 amChangsha Huanghua Intl
Jul 1
CSX12:05 pmChangsha Huanghua Intl
34h 02m
2 stops
SEA7:07 amSeattle/Tacoma Intl
$1,564
Cathay Pacific
Jun 1
SEA12:25 pmSeattle/Tacoma Intl
31h 40m
1 stop
CSX11:05 amChangsha Huanghua Intl
Jul 1
CSX12:05 pmChangsha Huanghua Intl
37h 15m
1 stop
SEA10:20 amSeattle/Tacoma Intl
$2,126

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Changsha that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Seattle to Changsha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 11/2

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Thu 11/5

12:55 pm-9:00 am

1 stop36h 05m

$956

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 6/24

7:56 pm-11:05 am

2 stops24h 09m

Changsha Huanghua Intl

Wed 7/1

12:05 pm-7:07 am

2 stops34h 02m

$1,564

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 11/2

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Thu 11/5

12:55 pm-10:11 pm

2 stops25h 16m

$1,617
Quickest round-trip

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 6/1

3:32 pm-11:05 am

2 stops28h 33m

Changsha Huanghua Intl

Wed 7/1

12:05 pm-8:37 pm

2 stops23h 32m

$1,667

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 11/5

6:55 pm-11:40 am

2 stops48h 45m

Changsha Huanghua Intl

Mon 11/9

12:55 pm-9:00 am

1 stop36h 05m

$1,681

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 6/1

7:20 pm-9:55 am

2 stops23h 35m

Changsha Huanghua Intl

Wed 7/1

8:30 pm-4:35 pm

3 stops35h 05m

$1,759

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 6/1

10:30 am-12:30 pm

3 stops35h 00m

Changsha Huanghua Intl

Wed 7/1

10:00 pm-4:35 pm

3 stops33h 35m

$1,782

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 6/1

3:32 pm-11:05 am

2 stops28h 33m

Changsha Huanghua Intl

Wed 7/1

12:05 pm-10:20 am

1 stop37h 15m

$1,808

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 6/24

7:35 pm-11:05 am

3 stops48h 30m

Changsha Huanghua Intl

Wed 7/1

12:05 pm-8:37 pm

2 stops23h 32m

$1,911

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 6/24

7:35 pm-11:05 am

3 stops48h 30m

Changsha Huanghua Intl

Wed 7/1

12:05 pm-9:00 pm

3 stops23h 55m

$1,942

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Changsha from

How to get the cheapest flight ticket from Seattle to Changsha

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Changsha flights?

You could potentially save up to 27% on your flight if you consider stops on a Seattle to Changsha flight.

When to book flights from Seattle to Changsha

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Changsha according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Changsha (SEA to CSX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Changsha

Fastest flight time

28h 33m

Direct flights

None
The fastest flight from Seattle to Changsha takes 28h 33m
There are no direct flights from Seattle to Changsha. There are no popular flight routes from Seattle to Changsha.
Search flight deals

Frequently asked questions about flying from Seattle to Changsha

  • How far is Seattle/Tacoma Intl to Changsha Huanghua Intl by plane?

    A flight from Seattle/Tacoma Intl to Changsha Huanghua Intl will travel around 6171.0 mi. A reasonable flight in good conditions will take 28h 33m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport.

  • What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?

    The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Changsha?

Best airlines flying from Seattle to Changsha

Compare and see reviews for airlines that fly from Seattle to Changsha with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $904Free CancellationRating
8.1
530 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Changsha?

It is quick and easy to find Seattle to Changsha flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Changsha that suits you.

Can I find flights from Seattle to Changsha with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Changsha from Seattle with this policy.

How can momondo help me find flights from Seattle to Changsha?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Changsha.

I’m not ready to book a flight from Seattle to Changsha right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Changsha flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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